Arrats de devant
The Arrats de devant, sometimes called the Petit Arrats, is a river in southern France and a sub-tributary of the Garonne via the Arrats.
Geography
Measuring long, the Arrats de devant originates in the Hautes-Pyrénées department in the commune of Betbeze, starting an elevation of. It flows into the Arrats at the commune of Bézues-Bajon in the Lac de l'Astarac, ending at an elevation of.Lac de l'Astarac is formed from two forks, creating a Y-shape. The east fork is the Petit Arrats, while the west fork is formed by the upstream part of the Arrats.
Departments and towns intersected
- Hautes-Pyrénées:
- * Betbeze,
- * Thermes-Magnoac,
- * Casterets.
- Gers:
- * Mont-d'Astarac,
- * Lalanne-Arqué,
- * Manent-Montané,
- * Saint-Blancard,
- * Cabas-Loumassès,
- * Aussos,
- * Bézues-Bajon